Practitioner-grade vitamin k2 liquid by Designs for Health
Designs for Health Vitamin K2 Liquid delivers menaquinone (MK-7) in a concentrated liquid format, supporting healthy calcium utilization, bone matrix formation, and cardiovascular function. Formulated for practitioners and health-conscious individuals who prefer flexible dosing over capsules.
Why It's Worth Considering: The liquid delivery allows for precise dose adjustments and may support faster absorption compared to solid-form K2 supplements, a practical advantage for those with specific clinical protocols or difficulty swallowing pills.
Vitamin K1 (phylloquinone) is for blood clotting — abundant in leafy greens. Vitamin K2 (menaquinone) directs calcium metabolism — puts calcium in bones and keeps it out of arteries. Most people get enough K1 from diet but are deficient in K2, which is found mainly in fermented foods (natto, certain cheeses) and animal liver.
MK-7 is the most bioavailable and longest-acting form of K2, with a half-life of ~3 days (vs ~1 hour for MK-4). This means a single daily dose maintains therapeutic blood levels 24/7. MK-7 is derived from natto (fermented soybeans) and has the strongest clinical evidence for bone density and arterial health.
For general health with D3: 100-200mcg MK-7 daily. For osteoporosis: 180-360mcg. For cardiovascular calcification prevention: 180-200mcg. The dose should scale with your D3 intake — higher D3 doses require more K2 to handle the increased calcium absorption.
If you're on warfarin/Coumadin: NO — K2 counteracts warfarin and will destabilize your INR. Consult your cardiologist. If you're on newer anticoagulants (Eliquis/apixaban, Xarelto/rivaroxaban, Pradaxa/dabigatran): these are NOT vitamin K-dependent, so K2 is safe. Always confirm with your prescribing physician.
This product is in the Apotheca marketplace and has been assigned a Quality & Trust Score of 83 based on brand quality signals and category baseline. Detailed reviews from Amazon, iHerb, Reddit, practitioner citations, and clinical research will appear here as they're aggregated.
Ask Gabriel for personalized stacking recommendations.
No significant interactions identified. Always consult your healthcare provider.
† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
